/*
 * Copyright (c) 2020 - present, Inspur Genersoft Co., Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.inspur.edp.cef.generator.coreGenerator.base.dualaccgen.method;

import com.inspur.edp.caf.generator.baseInfo.ParameterInfo;
import com.inspur.edp.caf.generator.baseInfo.TypeInfo;
import com.inspur.edp.caf.generator.method.ClassMethodGenerator;
import com.inspur.edp.cef.gencommon.MediateType;
import com.inspur.edp.cef.generator.coreGenerator.base.accessorgen.method.base.AccessorInitializeGen;
import com.inspur.edp.cef.generator.overall.GeneratorUtil;
import java.util.ArrayList;
import org.eclipse.jdt.core.dom.Assignment;
import org.eclipse.jdt.core.dom.Block;
import org.eclipse.jdt.core.dom.MethodInvocation;
import org.eclipse.jdt.core.dom.Modifier;
import org.eclipse.jdt.core.dom.SuperConstructorInvocation;

public class DualAccCtorGenerator extends ClassMethodGenerator {

  protected static final String FormalParName_Data = "data";
  protected static final String FormalParName_Readonly = "isReadonly";
  private final String fieldName;
  private String className;
  private MediateType entityDataType;

  public DualAccCtorGenerator(String className, MediateType entityDataType, String fieldName) {
    super();
    this.className = className;
    this.entityDataType = entityDataType;
    this.fieldName = fieldName;
  }

  @Override
  protected TypeInfo getReturnType() {
    return null;
  }

  @Override
  protected String getMethodName() {
    return className;
  }

  @Override
  protected ArrayList<Modifier.ModifierKeyword> getAccessModifiers() {
    ArrayList<Modifier.ModifierKeyword> list = new ArrayList<>();
    list.add(Modifier.ModifierKeyword.PUBLIC_KEYWORD);
    return list;
  }

  @Override
  protected ArrayList<ParameterInfo> getParameterCollection() {
    ArrayList<ParameterInfo> list = new ArrayList<ParameterInfo>();
    list.add(GeneratorUtil.createParameterInfo(entityDataType, FormalParName_Data));
    list.add(GeneratorUtil.createParameterInfo(new TypeInfo(boolean.class), FormalParName_Readonly));
    return list;
  }

  @Override
  protected boolean buildIsConstructor() {
    return true;
  }

  @Override
  protected Block buildMethodBody() {
    Block block = ast.newBlock();

    //super(data)
    SuperConstructorInvocation superConstructorInvocation = ast.newSuperConstructorInvocation();
    superConstructorInvocation.arguments().add(ast.newSimpleName(FormalParName_Data));
    block.statements().add(superConstructorInvocation);

    //accReadonly = isReadonly
    Assignment assignment=ast.newAssignment();
    assignment.setOperator(Assignment.Operator.ASSIGN);
    assignment.setLeftHandSide(ast.newSimpleName(fieldName));
    assignment.setRightHandSide(ast.newSimpleName(FormalParName_Readonly));
    block.statements().add(ast.newExpressionStatement(assignment));

    //initialize()
    MethodInvocation methodInvocation1 = ast.newMethodInvocation();
    methodInvocation1.setName(ast.newSimpleName(AccessorInitializeGen.MethodName));
    block.statements().add(ast.newExpressionStatement(methodInvocation1));


    return block;
  }
}
